January 27, 2011- The FBI has begun investigating a series of incidents in which a man told Planned Parenthood clinics around the country that he was running an underage sex trafficking ring, according to a spokeswoman for Planned Parenthood.

The FBI has been interviewing people at the clinics -- a total of eight spread out over five states and D.C. -- over the past two days, the spokeswoman tells TPM. She said Planned Parenthood has been giving law enforcement all the information they have.

The FBI did not return a request for comment.

Planned Parenthood requested an investigation earlier this month after the clinics reported getting nearly the same visit: A young man would come in, claim he needed treatment for a sexually transmitted disease, and then reveal to a staff member that he was operating an interstate sex trafficking ring that exploits minors and illegal immigrants.